| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 04/21/2004 | CN1491294A Rejuvenation of refractory metal products |
| 04/21/2004 | CN1490153A Dividing cylinder style cold isopressing process |
| 04/21/2004 | CN1490103A Internal water cooling style jet shaping collector |
| 04/21/2004 | CN1490102A Composite material jet shaping center mixing spray nozzles |
| 04/20/2004 | US6723278 Method of laser casting copper-based composites |
| 04/20/2004 | US6723277 Embedding insets of hard metal or ceramics |
| 04/20/2004 | US6723179 Soft magnetism alloy powder, treating method thereof, soft magnetism alloy formed body, and production method thereof |
| 04/15/2004 | WO2004031429A1 High-precision sintered cam lobe material |
| 04/15/2004 | WO2004031427A2 Method for producing a moulded body from sintered steel |
| 04/15/2004 | WO2004011687A3 Reinforced composite mechanical component, and method for making same |
| 04/15/2004 | WO2002016666B1 Sputtering targets |
| 04/15/2004 | US20040072010 Porous sintered metal and filter thereof, and method for producing porous sintered metal |
| 04/15/2004 | US20040071862 Method and materials to inhibit object consolidation in localized areas |
| 04/15/2004 | US20040071581 Powder injection molding to form a continuous body having multiple parts, each of which has different functional properties such as corrosion resistance or hardness; no connective materials between parts; e.g., orthodontic bracket |
| 04/15/2004 | US20040071580 Method for producing oxide dispersion strengthened ferritic steel tube |
| 04/15/2004 | US20040071374 Bearing material for porous hydrostatic gas bearing and porous hydrostatic gas bearing using the same |
| 04/15/2004 | US20040070116 Method and device for producing a shaped body |
| 04/15/2004 | US20040068850 Chemical conversion film of tantalum or niobium, method for forming the same and electrolytic capacitor using the same |
| 04/15/2004 | DE10209746B4 Pulverbefüllungsvorrichtung, insbesondere für pulvermetallurgische Pulver, Füllschuh für eine solche Pulverbefüllungsvorrichtung und Verfahren zum Befüllen einer Matrizenöffnung mit Pulver Powder filling apparatus, in particular for powder-metallurgical powder, the filling shoe for such a powder filling apparatus and method for filling a die cavity with powder |
| 04/14/2004 | EP1408128A1 Method for producing oxide dispersion strengthened ferritic steel tube |
| 04/14/2004 | EP1407877A1 Composite powder filling method and composite powder filling device and composite powder molding method and composite powder molding device |
| 04/14/2004 | EP1407844A1 Method and device for sintering silver clay |
| 04/14/2004 | EP1407504A1 A fuel cell gas separator plate |
| 04/14/2004 | EP1315589B1 Module used as a filter, catalyst or heater and a method for producing the same |
| 04/14/2004 | EP1246949A4 Improved metallurgical powder compositions and methods of making and using the same |
| 04/14/2004 | EP1200218A4 Low oxygen refractory metal powder for powder metallurgy |
| 04/14/2004 | EP1133374B1 Method for producing a sintered part with a subsequent shaping of the green compact |
| 04/14/2004 | EP0963267A4 Net shaped dies and molds and method for producing the same |
| 04/14/2004 | CN2611077Y Vacuum fritting furnace |
| 04/14/2004 | CN1488769A Sintered material product and production method thereof |
| 04/14/2004 | CN1145707C Method for producing platinum material reinforced with dispersed oside |
| 04/13/2004 | US6719948 Techniques for infiltration of a powder metal skeleton by a similar alloy with melting point depressed |
| 04/13/2004 | US6719947 Composite porous media |
| 04/13/2004 | US6719946 Nickel alloy; heat resistance, high strength; gas diffusion |
| 04/13/2004 | US6719074 Insert chip of oil-drilling tricone bit, manufacturing method thereof and oil-drilling tricone bit |
| 04/08/2004 | WO2004029332A2 Purification of electrochemically deoxidised refractory metal particles by heat processing |
| 04/08/2004 | WO2004029313A1 Nano-crystal austenitic metal bulk material having high hardness, high strength and toughness , and method for production thereof |
| 04/08/2004 | WO2004029312A1 Nano-crystal austenitic steel bulk material having ultra-hardness and toughness and excellent corrosion resistance, and method for production thereof |
| 04/08/2004 | WO2004028786A1 Method for producing a three-dimensional moulded body |
| 04/08/2004 | WO2004028726A1 Method and apparatus for the manufacture of high temperature materials by combustion synthesis and semi-solid forming |
| 04/08/2004 | WO2003049926A3 Method and device for the production of a multi-layered three-dimensional component |
| 04/08/2004 | US20040067154 High speed cooling; from melt; alloy containing borides; pulverization; nanoparticle size |
| 04/08/2004 | US20040067152 Mixing metal particles with binder; compaction; removal binder with reducing gas; powder metallurgy |
| 04/08/2004 | US20040065216 Power module for an autoclave |
| 04/08/2004 | DE10064056B4 Verfahren zur Herstellung eines Sinterkörpers aus Gußeisen mit hoher Härte und hohem Chromgehalt A process for producing a sintered body of cast iron having high hardness and high chromium |
| 04/07/2004 | EP1406286A1 Non-evaporation type getter, display unit and production method for them |
| 04/07/2004 | EP1405929A1 Production process for Fe-based sintered alloy valve seat |
| 04/07/2004 | EP1404517A1 Application and manufacturing method for a ceramic to metal seal |
| 04/07/2004 | EP1404474A1 Techniques for infiltration of a powder metal skeleton by a similar alloy with melting point depressed |
| 04/07/2004 | EP1404473A1 Method of preparation of high density soft magnetic products |
| 04/07/2004 | EP0948421A4 Structure and method for compaction of powder-like materials |
| 04/07/2004 | CN2609753Y 等静压机 Isostatic press |
| 04/07/2004 | CN1488011A Method for producing metal foams and furnace for producing same |
| 04/07/2004 | CN1487539A Electromagnet produced via powder metallurgical process for magnetic brake motor |
| 04/07/2004 | CN1487536A Noncrystalline soft magnetic alloy powder and dust core, electricwale absorber using the same |
| 04/07/2004 | CN1144894C Nickel-poor Austenitic steel for power injection moulding and its application |
| 04/01/2004 | WO2001083135A8 Method and impact machine for forming a body |
| 04/01/2004 | US20040062925 Short metal fibers |
| 04/01/2004 | US20040062675 Fabrication of ductile intermetallic sputtering targets |
| 04/01/2004 | US20040062674 High density stainless steel products and method for the preparation thereof |
| 04/01/2004 | US20040060683 Infiltrated aluminum preforms |
| 04/01/2004 | US20040060682 Wetting agent for infiltrated aluminum preforms |
| 04/01/2004 | US20040060390 Production of large Ingots of neutron attenuating composites using a vacuum-bellows system; minimum density of 99% of theoretical maximum density |
| 03/31/2004 | EP1402978A1 Infiltrated aluminum preforms |
| 03/31/2004 | EP1402080A2 Tool for machine tools |
| 03/31/2004 | EP1093394A4 Composite porous media |
| 03/31/2004 | CN1486288A Machining tool and method of producing the same |
| 03/31/2004 | CN1486226A Method and device for sintering silver clay |
| 03/31/2004 | CN1485458A Method for manufacturing preformed component of partially reinforced metal matrix composite product |
| 03/31/2004 | CN1485457A Method for manufacturing porous preformed component of short fiber-reinforced metal matrix composite product |
| 03/31/2004 | CN1485453A Method for manufacturing preformed component of metal matrix composite reinforcing phase |
| 03/31/2004 | CN1485299A Sintered compact for use in machining chemically reactive materials |
| 03/31/2004 | CN1143743C Powder metallurgy technology for making high-density air valve seat |
| 03/30/2004 | US6713391 Physical vapor deposition targets |
| 03/30/2004 | US6712873 Composition for warm compaction of water atomized standard stainless steel powder including iron and chromium, optional alloying elements and inevitable impurities, and lubricant |
| 03/30/2004 | US6712871 Sintered alloy for valve seat having excellent wear resistance and method for producing the same |
| 03/30/2004 | CA2286159C Dry die wall lubrication |
| 03/25/2004 | WO2004024977A1 Iron silicide sputtering target and method for production thereof |
| 03/25/2004 | WO2004024968A1 Method for producing dispersed oxide reinforced ferritic steel having coarse grain structure and being excellent in high temperature creep strength |
| 03/25/2004 | WO2004024375A1 Iron-based sintered compact and method for production thereof |
| 03/25/2004 | WO2004024374A1 Method for producing metal formed article |
| 03/25/2004 | WO2004024373A1 Ni-coated ti powders |
| 03/25/2004 | WO2004024372A1 Metal powder for powder metallurgy and iron-based sintered compact |
| 03/25/2004 | WO2003076109A3 Metallic, ceramic and cermet foam products and their method of manufacture |
| 03/25/2004 | US20040057861 Method and apparatus for the manufacture of high temperature materials by combustion synthesis and semi-solid forming |
| 03/25/2004 | US20040056352 Semiconductor package and method for producing heat-radiating substrate for it |
| 03/25/2004 | US20040056022 Improved heat resistance; reduced tensions/cracking within |
| 03/25/2004 | US20040055675 Melt processability; high strength, flexibility |
| 03/25/2004 | US20040055420 Dispersion alloy in water soluble polymer; applying electricity; leaching |
| 03/25/2004 | CA2508215A1 Ni-coated ti powders |
| 03/24/2004 | EP1400339A1 Method for manufacturing a three-dimensional object |
| 03/24/2004 | EP1399599A1 A method of producing a ceramic body by coalescence and the ceramic body produced |
| 03/24/2004 | EP1230052A4 Improved metallurgical compositions containing binding agent/lubricant and process for preparing same |
| 03/24/2004 | EP1047518B1 Producing dense parts by uniaxial compressing an agglomerated spherical metal powder |
| 03/24/2004 | EP1024911B1 Method for pneumatic isostatic processing of a workpiece |
| 03/24/2004 | CN1484578A Powder molding method |
| 03/24/2004 | CN1483535A Method for preparing copper base electrode powder deformation compound material |
| 03/24/2004 | CN1143006C Sintered sprocket and mfg. method thereof |
| 03/23/2004 | US6710020 Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices |
| 03/23/2004 | US6709739 Closed cell metal composites |